package com.example.day12.ex09;

class Student {
    private String name;
    private int age;

    public Student() {
    }

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    @Override
    public boolean equals(Object o) {
        //this  s1
        //o  s2
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Student student = (Student) o;

        if (age != student.age) return false;
        return name != null ? name.equals(student.name) : student.name == null;
    }

    public class ObjectDemo {
        public static void main(String[] args) {
            Student s1 = new Student();
            s1.setName("林青霞");
            s1.setAge(30);

            Student s2 = new Student();
            s2.setAge(30);
            System.out.println(s1.equals(s2));
        }
    }
}
